Representation from the Boardroom to the Courtroom

Ogborn Mihm Quaintance, Prof. LLC is a Sioux Falls, SD law firm for personal injury, business litigation, commmercial law and legal malpractice.

What We Do

We assess, prepare, and present each case individually based on its unique facts and
circumstances; there is no template for the personalized representation we provide.

Our office provides hope for seriously injured people. We have the experience and the fortitude to fight for our client’s wellbeing and rights. Because this takes time and resources, we limit our representation to those clients who have serious injuries from a collision that have a significant impact on a person’s life.
Learn More
The attorneys at OMQ Legal have decades of experience representing business clients in high-stakes commercial and contract litigation. Unlike many business litigation firms that are law and motion firms, settle, and never actually go to trial, we have substantial experience trying such business cases to juries and judges.
Learn More
We represent clients from the planning stages to the wind down of business entities and at all points between. Our entity clients include those formed in South Dakota and conducting business here and in other states and those formed elsewhere and seeking South Dakota representation.
Learn More
The legal malpractice attorneys at Ogborn Mihm Quaintance, Prof. LLC are among the most experienced in the United States at handling complex, hard-fought attorney professional liability cases.
Learn More
Our attorneys have attended to their construction clients’ needs including drafting contracts, litigating construction claims, prosecution of mechanics liens, identifying and negotiating scope of work disputes including change orders, calculating and litigating delay and acceleration claims, design defect claims as well as environmental issues such as mold, asbestos and mercury claims for almost a quarter-century.
Learn More

Who We Are

Our Legal Talent. Let Us Introduce You.

Nicole M. Quintana Nicole M. Quintana

Nicole M. Quintana


After distinguishing herself in law school with multiple awards and graduating with honors, Nicole has spent the better part of the last decade distinguishing herself as a trial lawyer and teacher of trial practice. She represents clients in high stakes business litigation, plaintiff’s legal malpractice, and catastrophic personal injury cases. Nicole understands the impact that litigation can have on a client’s life, and her advocacy for her clients is empowered by her empathy and passion for being a trial lawyer.

Nicole's Bio
Thomas Neville Thomas Neville

Thomas Neville


When lawyers need innovative solutions for difficult legal issues, they call Thomas Neville. With a background combining appellate and trial experience, Thomas approaches legal issues as a radical scholar, finding new and creative paths to solve problems. He brings this unique perspective to his primary practice area, handling insurance disputes for individuals and corporations whose insurance companies have abandoned them by leaving claims unpaid or by refusing to protect their insureds’ assets and livelihood.

Thomas's Bio
Wiley Reynolds Wiley Reynolds

Wiley Reynolds


Wiley Reynolds joined Ogborn Mihm Quaintance in 2014, bringing with him a passion for effective writing and resolving complex legal issues. From conducting extensive research for complicated cases to guiding clients through the unfamiliar labyrinth of litigation, Wiley applies attention to detail and concern for clients’ needs to every aspect of his work in the litigation process.

Wiley's Bio
Peter A. McClenahan Peter A. McClenahan

Peter A. McClenahan

Senior Counsel

Peter McClenahan is at home in the courtroom. A skilled and dynamic trial lawyer, Peter’s practice focuses on personal injury, complex business and civil litigation and professional malpractice. In 2013, Peter was recognized for obtaining two of the top ten largest personal injury jury verdicts in the State of Colorado that year.

Peter's Bio
Elizabeth J. Hyatt Elizabeth J. Hyatt

Elizabeth J. Hyatt

Of Counsel

Betsy Hyatt focuses her trial practice on high-stakes business and legal malpractice litigation. She has been intimately involved in some of the most significant business cases in Colorado courts. She represents a wide array of clients, from individuals to international companies. Betsy has successfully tried bench and jury trials on behalf of entities and individuals. Her practice includes legal malpractice, business torts, fraud, fiduciary duties and contract dispute litigation.

Elizabeth's Bio
James E. Fogg James E. Fogg

James E. Fogg


James Fogg is a rising trial attorney who practices primarily in the areas of business, legal malpractice, personal injury, and trust and estate litigation. James recognizes that clients come to him because of problems that they cannot solve on their own and that every problem is unique. He prides himself on listening to his clients, developing a keen understanding of the issue, and crafting an approach that makes sense, both legally and financially.

James's Bio
Michael P. Cross Michael P. Cross

Michael P. Cross


Mike Cross understands he has two roles in every case. Whether it is a business dispute, construction litigation, or an insurance coverage claim, Mike zealously advocates for his clients while counseling them regarding the financial impact of litigation. Mike understands the effect litigation can have on a company and works with his clients to create an aggressive litigation strategy based on the client’s specific needs while always remaining cognizant of the bottom line.

Michael's Bio
Emily R. Fiscus Emily R. Fiscus

Emily R. Fiscus


As a successful trial attorney, Emily excels in the courtroom. Emily has established a winning track-record after litigating approximately 30 trials to verdict. Emily began her career as an attorney with the Office of the Colorado State Public Defender, defending indigent clients facing serious felony and misdemeanor charges. This allowed for the development and strengthening of invaluable courtroom skills in the face of high-stakes litigation.

Emily's Bio

Across the board, we are leaders in the legal community.


Let Us Help You or Your Company

Please reach out to speak with one of our lawyers. We are the Firm to depend on for advice as well as action. Contact us now for a confidential consultation about how we can help you.

Contact Us